iOS Debug Log: D246447277
[Describe the issue you're reporting.] Oftentimes not all items sync to iOS. Only after going to the settings menu and selecting "debug output logging > advanced > start full sync debugging" (which generated the log linked here) do I get full sync. When I click that menu full sync happens within a few seconds. This has happened many times over the last year over multiple devices (I use 2 ipsds and an iphone), but I didn't bother reporting since afterwards the sync worked for a while. I find that I need to that every few weeks.
https://www.zotero.org/venpopov/items/IZ64TM6I/item-details
I added it a few hours earlier on my other ipad, and read/highlighted multiple pages. Then my batttery was getting low, so I opened zotero on my other ipad (which generated the debug log). This item was missing, along with several others I added yesterday. I pulled down on the main library hoping for refresh, and one other item appeared, but after a couple of minutes nothing else refreshed. The moment I did the full sync debug all missing items appeared.
Let me know if any other information would be helpful